:root{--font-arabic:"Noto Naskh Arabic","Amiri","Geeza Pro","Traditional Arabic",serif;--font-ui:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-display:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;--khatam:polygon(100% 50%,85.4% 35.4%,85.4% 14.6%,64.6% 14.6%,50% 0,35.4% 14.6%,14.6% 14.6%,14.6% 35.4%,0 50%,14.6% 64.6%,14.6% 85.4%,35.4% 85.4%,50% 100%,64.6% 85.4%,85.4% 85.4%,85.4% 64.6%);--page-bg:#f4ead6;--page-deep:#e6d5b6;--panel-bg:#fffaf0;--panel-alt:#fbf1de;--card-bg:#fffdf8;--card-lit:rgba(232,182,76,0.16);--ink:#241a3d;--ink-soft:#6b5a41;--line:#ddc9a2;--accent:#2b3a86;--accent-ink:#fff7e6;--accent-soft:#dfe3f6;--gilt:#8a5f12;--gilt-line:rgba(138,95,18,0.42);--select-bg:#2b3a86;--select-ink:#fff7e6;--danger:#9d3620;--correct:#1c6b52;--tint-correct:#d3ecdd;--tint-wrong:#f6e3c0;--glow:rgba(154,107,22,0.3);--shadow:0 10px 30px 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